diff --git a/src/py/mat3ra/made/tools/build/nanoribbon/__init__.py b/src/py/mat3ra/made/tools/build/nanoribbon/__init__.py
index 5abac46d..a8b4458c 100644
--- a/src/py/mat3ra/made/tools/build/nanoribbon/__init__.py
+++ b/src/py/mat3ra/made/tools/build/nanoribbon/__init__.py
@@ -73,7 +73,7 @@ def build_nanoribbon(self, config: NanoribbonConfiguration) -> Material:
         vacuum_width = vacuum_w * np.dot(np.array(material.basis.cell.vector2), np.array([0, 1, 0]))
 
         min_coordinate = [-nudge_value, conditional_nudge_value, 0]
-        max_coordinate = [length - nudge_value, width + conditional_nudge_value, 1]
+        max_coordinate = [length - nudge_value, width + conditional_nudge_value, height]
 
         nanoribbon = filter_by_rectangle_projection(
             supercell, min_coordinate=min_coordinate, max_coordinate=max_coordinate, use_cartesian_coordinates=True